Head to head
Land Rover Discovery Sport vs Mercedes-Benz S-Class Saloon Long
The Land Rover Discovery Sport is a compact 7-seat suv, also offered as a plug-in hybrid (p300e/p270e). The Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon.
Last reviewed 13 September 2026
Specifications side by side
| Land Rover Discovery Sport | Mercedes-Benz S-Class Saloon Long | |
|---|---|---|
| Seats | 7 | 5 |
| PHEV power | 269bhp (P270e variant) | - |
| PHEV electric range | 36 miles | - |
| Boot space | 115-963 litres (seats up) / 1,451-1,574 litres (seats down) | - |
| Length | - | 5,304mm |
| Width | - | 1,921mm (excl. mirrors) |
| Boot capacity | - | 515-535 litres (combustion engines) |
| Engine options | - | S350d L 4MATIC diesel, S450e L / S580e 4MATIC L plug-in hybrid, S500 L 4MATIC petrol |
Sources: Land Rover Discovery Sport, Mercedes-Benz S-Class Saloon Long. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Discovery Sport if...
A compact SUV hired where three rows of seats are needed but a full-size Defender or Discovery would be overkill. The plug-in hybrid version adds a useful electric-only range for low-emission zone driving.
Full Discovery Sport specifications →Buy or hire the S-Class Saloon Long if...
Mercedes' flagship saloon in long-wheelbase form, the standard car for UK chauffeur firms rather than self-drive hire. The extended wheelbase adds rear legroom rather than luggage space, which stays much the same as the standard car.
Listed by
- Anytime Chauffeurs - London
Common questions
What is the difference between the Land Rover Discovery Sport and the Mercedes-Benz S-Class Saloon Long?
The Land Rover Discovery Sport is a compact 7-seat SUV, also offered as a plug-in hybrid (P300e/P270e); the Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon.
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